Discover the best SEO agencies to organically increase your traffic. Our expert team curated a list of providers that go above and beyond to improve search visibility, increase qualified traffic, and drive measurable business growth.
We selected the 10 best SEO agencies after evaluating over 15,000 service providers, considering their industry experience, client reviews, portfolios, pricing, and more. In the next section, we will showcase what makes each of these agencies stand out.
The Number 1 SEO Agency as Selected by DesignRush Is:
Searchbloom
- Best for: Overall
- Average Hourly Rate: $100
- Minimum Budget: $1,000 - $10,000
- Founded: 2014
- Location: Draper, Utah
- Notable Clients: Nordstrom, The Perfect Sleep Chair, Goedeker's, Trex Fencing, XBOSoft
Searchbloom is a top-rated SEO agency that helps businesses grow through a proven A.R.T. (Authority, Relevancy, Technology) framework, crafting custom SEO strategies that improve keyword rankings, increase organic traffic, and boost conversions.
Whether it's local, national, or eCommerce SEO, the agency helps clients compete and dominate rankings in highly competitive search results. Offering end-to-end audits, backlink acquisition, and technical optimization, Searchbloom delivers measurable success, which makes it a trusted partner for long-term digital growth.
The Perfect Sleep Chair, a premium manufacturer of sleep chairs, struggled to gain traction online across a competitive market dominated by Amazon and Walmart. To improve visibility, it launched a product-specific microsite but soon faced new technical and authority-related SEO challenges. Partnering with Searchbloom, the brand underwent a full SEO transformation focused on A.R.T. Searchbloom conducted a backlink profile audit, acquired high-quality links, optimized internal linking, and addressed key technical issues to improve search engine performance.
Within two years, the site experienced a 1791% increase in total ranking keywords, growing from 300 to 5,674. First-page rankings soared from 176 to 1,247, and top 3 rankings rose by over 291%. Authority metrics also saw dramatic gains, namely referring domains increased by 1100% and referring pages by 3200%. Organic sessions more than doubled, increasing by 156%.
Check Searchbloom's Agency Reviews
SmartSites
- Best for: Integrated SEO strategies
- Average Hourly Rate: $100
- Minimum Budget: Inquire
- Founded: 2011
- Location: Paramus, New Jersey
- Notable Clients: Coin Exchange, CMS Funding, DataGalaxy, E-Valve Technologies, Energy Watch
SmartSites is a leading SEO company driving impactful, organic results for businesses since 2011. In the last 20+ years, its team has launched over 900 SEO-optimized websites. With more than 80 designers, developers, and search engine optimization experts, SmartSites crafts customized solutions targeting all factors affecting SERPs. Most of its campaigns double traffic within six months, contributing to over $100M in sales and a growing base of 500+ satisfied clients.
One client that benefited from SmartSites' expertise is Coin Exchange, a New York-based coin store aiming to increase visits to its physical location. With over 200 local competitors, the store needed a way to stand out and attract more customers.
The SEO agency redesigned Coin Exchange's website to enhance its user-friendliness and visual appeal while optimizing it for relevant keywords. SmartSites also implemented a weekly blog and ran a link-building campaign to boost the site's search engine rankings.
The strategy delivered impressive results, including a 231% increase in total site visitors, a staggering 495% boost in organic search traffic, and an extraordinary 647% growth in non-branded organic search traffic.
Check SmartSites' Agency Reviews
HigherVisibility
- Best for: Retargeting campaigns
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2008
- Location: Memphis, Tennessee
- Notable Clients: Allure Bridals, Warner Bros, eBay, BBQ GUYS, and more
HigherVisibility is an award-winning digital marketing agency specializing in SEO, paid search, and social media advertising. They excel at attracting diverse brand customers, prioritizing true partnerships over mere task execution.
Collaborating with Allure Bridals, they implemented exclusive trunk shows and retargeting campaigns, which yielded 17.19% more paid search sessions, a 45% increase in page views, and a 19.01% rise in assisted conversions.
Their expertise has earned them the prestigious SEO Agency of the Year title by Search Engine Land, and they're featured as experts in prominent publications such as Search Engine Journal, Inc., Forbes, The Huffington Post, and more.
Check Higher Visibility's Agency Reviews
Victorious
- Best for: Answer engine optimization
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2013
- Location: San Francisco, California
- Notable Clients: Unionbay, Salesforce, SoFi, GoFundMe, Wayfair, GE Digital, and more
Victorious' team combines technical SEO, content strategy, and AEO (Answer Engine Optimization) to keep clients ahead in both traditional and AI-powered search. With 12 years of experience and 183+ awards, Victorious builds data-driven SEO frameworks that align directly with business goals and deliver sustainable, long-term results.
Victorious helped Unionbay improve rankings for specific keywords and target a younger audience to rejuvenate its brand image. To reignite interest amongst existing customers, Victorious suggested incorporating semantically related keywords, resulting in high-converting traffic. It also produced SEO content for this demographic, reinforcing Unionbay’s appeal to loyal followers.
For the younger audience, Victorious optimized product descriptions and pages, leading to a 115% YoY organic session increase and 200% organic revenue growth.
Check Victorious' Agency Reviews
Ignite Digital
- Best for: Premium SEO strategies
- Average Hourly Rate: Inquire
- Minimum Budget: Inquire
- Founded: 2008
- Location: Mississauga, Canada
- Notable Clients: Volpe Financial Solutions, PepsiCo, Hydro Solar, Maple Leaf, Peter Smith, and more
Ignite Digital offers digital marketing solutions, including SEM, SMM, and web development. The company's core aim is to help businesses amplify their organic traffic and drive greater site engagement and visits.
Volpe Financial Solutions, a family-owned brokerage specializing in wealth management and insurance services, recognized the importance of staying competitive and attracting prospects. To achieve this, they sought Ignite Digital's expertise.
Its curated strategy focused on ranking life insurance and wealth management keywords, resulting in increased website traffic, improved user-friendly functionality, and a notable surge in leads.
Following this success, Volpe Financial Solutions maintained a prominent presence on Google's first page for targeted keywords and a steady influx of new customers.
Check Ignite Digital's Agency Reviews
Delante
- Best for: Link building
- Average Hourly Rate: $150
- Minimum Budget: $1000 - $10,000
- Founded: 2015
- Location: Krakow, Poland
- Notable Clients: Notino, Dr. Irena Eris, Best Western, Faretti, and more
Delante, an award-winning SEO/SEM agency based in Poland, works towards enhancing online visibility and driving conversions for global companies through bespoke optimizations. Established in 2014, Delante serves diverse industries in over 20 countries.
With growth from a three-person team in 2015 to 50+ in 2025, Delante focuses on understanding each client's unique needs and curate a personalized strategy to address them.
From April to December 2020, Delante supported an international online drugstore with a collaborative link-building strategy, working alongside the drugstore's internal SEO team. They analyzed data to identify suitable keywords, leading to several pages and crucial keywords securing the top 3 and top 10 positions in search engine results.
This complemented the drugstore's internal SEO strategy, contributing to the consistent growth in visibility, website traffic, and a stable online presence for the brand.
Check Delante's Agency Reviews
LinkGraph
- Best for: CRO solutions
- Average Hourly Rate: $149/hr
- Minimum Budget: $1000 - $10,000
- Founded: 2018
- Location: NYC, New York
- Notable Clients: Auto Auction Mall, eBay, The Home Depot, and more
Founded in 2018, LinkGraph specializes in technical SEO, white-label solutions, link building, and CRO for startups to enterprise organizations, driving remarkable growth. With 50+ SEO products, they've rapidly expanded into a global brand.
The company's competitive advantage lies in its proprietary software, SearchAtlas. This innovative tool allows LinkGraph to execute SEO at a greater scale, distinguishing it from competitors.
When Auto Auction Mall launched its new website, it sought LinkGraph's expertise for a comprehensive strategy and complete site migration. The results were notable, with a 46% surge in traffic, a 237% increase in conversion rates, and a 417% boost in goal completion metrics.
Check LinkGraph's Agency Reviews
Sure Oak
- Best for: Bespoke growth strategies
- Average Hourly Rate: $135
- Minimum Budget: $1000 - $10,000
- Founded: 2017
- Location: NYC, New York
- Notable Clients: Mercedes-Benz, GAP, American Red Cross, Milk Bar, and more
Sure Oak is a dedicated SEO agency offering proprietary growth strategies that drive higher rankings and accelerated growth. Their specialized services, from content optimization to premium link building, enhance online visibility and drive organic traffic.
When a digital publication site faced challenges with launching a new website in a saturated market and encountered technical SEO issues, Sure Oak stepped in. They developed an on-page and off-page strategy, addressed technical issues, and launched an extensive link-building campaign to establish the site as an authority.
As a result, organic visits increased by 829% in just one month, with keyword rankings surging from 81 to 4,122, marking a 962% increase. Impressions also skyrocketed from 12,200 to 425,000, indicating a significant growth of 3,384%.
Check Sure Oak's Agency Reviews
Stellar SEO
- Best for: Blogger outreach
- Average Hourly Rate: $125
- Minimum Budget: $10,000 - $25,000
- Founded: 2012
- Location: Nashville, Tennessee
- Notable Clients: 4AllPromos, PracticeMatch, Rosenfeld Injury Lawyers, and more
Stellar SEO's unique approach involves custom discovery, auditing, and planning, to uncover opportunities often missed by standard SEO services. The agency is renowned for top-rated custom link-building and blogger outreach services, as well as technical, site speed, and on-page optimization tactics.
After the December 2021 Core Update caused a decline in traffic and keyword rankings, Stellar played a crucial role in helping 4AllPromos recover. They introduced new SEO tools and provided guidance on their utilization, addressing the issues and implementing necessary changes.
Link building, keyword planning, and content creation led to a significant boost in domain authority and record-breaking monthly revenue from organic traffic in just two months. Stellar SEO's partnership has proven instrumental in boosting 4AllPromos' overall performance and online visibility.
Check Stellar SEO's Agency Reviews
Ignite Visibility
- Best for: Diverse SEO strategies
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2012
- Location: San Diego, California
- Notable Clients: Tony Robbins, Wedding Wire, DoorDash, 5-Hour Energy, and more
Ignite Visibility specializes in SEO, paid media, social media, email marketing, creative, development, Amazon, and CRO. They serve over 160 esteemed clients, including giants like Office Depot, Tony Robbins, and Morgan Stanley, as well as smaller businesses.
Ignite Visibility provided SEO and email marketing services to a women's fashion brand, collaborating closely with the client.
The challenge was to recover lost SEO rankings after migrating the site to Shopify. The outcome showed significant improvements; namely, traffic doubled, SEO-driven revenue more than doubled, keyword rankings increased notably, and email-driven revenue improved as well.
Check Ignite Visibility's Agency Reviews
How We Picked The Best SEO Companies
To compile this list of top SEO agencies, we evaluated their client roster, testimonials, case studies, industry reputation, team expertise, and executive management. Our team of agency experts created a scoring system to gauge their overall performance based on metrics such as:
- Relevant SEO services catalog
- Coverage of SEO topics on their website and other channels
- The number of SEO projects delivered
- The quality and diversity of the portfolio and success stories
- Notable clients and well-known brands
- Their online reputation on DesignRush, Google, and other platforms
This qualitative process helped us narrow down the cream of the crop SEO providers you can work with on your upcoming project.
Visit our DesignRush Agency Ranking Methodology page to learn more about how we picked the agencies.
10 Most Popular SEO Agencies Compared
| Agency Name | Location | Hourly rate | Size | Best for |
| Searchbloom | Draper, Utah | $100 | Under 49 | Overall |
| SmartSites | Paramus, New Jersey | $100 | 100 - 249 | Integrated SEO strategies |
| HigherVisibility | Memphis, Tennessee | Inquire | 50 - 99 | Retargeting campaigns |
| Victorious | San Francisco, California | Inquire | 50 - 99 | Answer engine optimization |
| Ignite Digital | Mississauga, Canada | Inquire | Under 49 | Premium SEO strategies |
| Delante | Krakow, Poland | $150 | 50 - 99 | Link building |
| LinkGraph | New York City, New York | Inquire | 50 - 99 | CRO solutions |
| SureOak | New York City, New York | $135 | Under 49 | Bespoke growth strategies |
| Stellar SEO | Nashville, Tennessee | Inquire | Under 49 | Blogger outreach |
| Ignite Visibility | San Diego, California | Inquire | 100 - 249 | Diverse SEO strategies |
The Best SEO Companies
16,446 Companies - Rankings updated: April 07, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Design. Drive. Convert.
DigitalParc is an uniquely experienced and results-driven team of digital marketing experts ready to assist in your business being transformed online. We specialize in designing beautiful websites that have the potential to convert, researching and executing optimized content strategies to acquire new traffic [... view DigitalParc profile ]- Location
- St. Louis Park, Minnesota
- Number of Employees
- Under 49
- Average Hourly Rate
- $95/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Expect more from your marketing partner
TBH Creative is a web design and digital marketing agency that solves problems and drives measurable results. [... view TBH Creative profile ]- Location
- Carmel, Indiana
- Number of Employees
- Under 49
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 2 Projects Listed
Elevate Your Digital Ascent: High-Quality Backlinks, Etsy SEO + Digital PR
Elevators, Not Just MarketersWe propel businesses to digital dominance through strategic, affordable solutions where your growth = our success metric. Unlike cookie-cutter agencies, we deliver:+ Transparent high-impact campaigns+ Premium services at startup-friendly rates+ Custom growth plan [... view White Wings Digital profile ]- Location
- Sofia, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 4 Projects Listed
GSM Collective is an independent full service digital marketing agency based in NW London
GSM specialise in B2B and B2C multi-channel marketing with luxury goods & services, sports and events clients. We offer over 10+ years working in the digital marketing industry and have a vast and varied background working with clients from a range of industries around the world. We bring together the [... view GSM Collective Ltd. profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- Under $1,000
Web & Marketing Excellence
When you hire Lavelle Design, you get a powerful team of marketing and web design professionals. With over 8 years experience in website creation, graphic design, and internet marketing you can rest assured that your website will be a well designed online branch for your company. We stay up to date with the [... view Lavelle Graphic & Web Design profile ]- Location
- Pensacola, Florida
- Number of Employees
- Under 49
Purveyors of Fine Custom Websites, Graphic Design and Advertising Since 2007.
CleverOgre is a flexible team of creative professionals with more than a decade of experience crafting effective websites, engaging brands and distinctive advertising for local, national and international clients. [... view CleverOgre profile ]- Location
- Pensacola, Florida
- Number of Employees
- Under 49
Technology, Information and Internet.
Our team of experts enjoy helping all of our clients and are focused on delivering the quality of service our clients deserve. Our focus is to provide the best website design, digital marketing, social media marketing services in Pensacola and surrounding areas. [... view Jump Start Marketing profile ]- Location
- Pensacola, Florida
- Number of Employees
- Under 49
- True Website Solutions provides top teir SEO, Graphics Design, Marketing, Web Design & Development to businesses in various industries globally. [... view True Website Solutions profile ]
- Location
- Chilliwack, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
OKC Metro Based Web Design & Internet Marketing Company.
The SEO Answer is a team of qualified web marketers whose #1 goal is to put small to medium sized businesses on the first page of Google. That sounds like what everyone is doing! What separates us from the competitors? We only work for one company in one industry for each geographical location because having [... view The SEO Answer profile ]- Location
- Pensacola, Florida
- Number of Employees
- Under 49
Telling the stories of companies changing the world
Words + Pixels is a specialized communications agency with a dedicated mission: to facilitate the growth of disruptors and innovators through compelling and influential storytelling. While groundbreaking innovation flourishes in its early stages, the conventional agency model often falls short in meeting the [... view Words + Pixels profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- We help good brands amplify their positive impact through their digital presence. With access to great creatives and a whole lot of purpose, were looking to make this world a little bit better, one creative at a time. [... view Bootsoc profile ]
- Location
- Pune, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
Marketing + Design Professional Dedicated To Telling Your Story
Antrobius Marketing + Design has over 20 years of experience. They've been helping companies find their brand's voice through the creative arts. They specialize in graphic design, branding, logos, website design, social media, content creation, marketing strategy, and more. [... view Antrobius Marketing + Design profile ]- Location
- Akron, Ohio
- Number of Employees
- Under 49
Marketing Solutions for the Modern Business
Edge of the Box, finds solutions to some of the most difficult marketing challenges. With a niche focus on automotive clientele, we offer services like website maintenance, email marketing, event planning, promotions, website design, and print. [... view Edge Of The Box profile ]- Location
- Akron, Ohio
- Number of Employees
- Under 49
Revenue-Focused SEO & Conversion-First Web Design
Owner-led web design, SEO & Generative Engine Optimization (GEO) agency serving businesses in Northampton, MA, New Jersey & nationally. Specializing in high-conversion WordPress sites, local SEO, and AI search visibility. 13+ years delivering measurable ROI with transparent, personalized service. [... view Radiant Elephant profile ]- Location
- Northampton, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Web Design & Marketing
At 2 Dogs and a Laptop Website Design & Development, we help mission-driven individuals and small businesses grow their communities by designing and developing purposeful websites so that our clients can build connections and foster communities around their causes. [... view 2 Dogs And A Laptop profile ]- Location
- Greensboro, North Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Content KINGS offers a variety of digital communication, design, marketing and consulting services. [... view Content KINGS profile ]
- Location
- Toronto, Canada
- Number of Employees
- Under 49
We're a team of Perth based digital marketing specialists without the egos
Eurisko is a digital agency driven by our core philosophy of 'it's the right thing to do'. This means you'll get a digital marketing strategy based on ethical practices that have been proven to deliver real business growth.It also means you won't get billed for every minute because we understand sometimes [... view Eurisko profile ]- Location
- Fremantle, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $135/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Let Your Business Be Known
I provide custom content creation and SEO services. Video | Web | Design all to strengthen your online presence. [... view MEEKS LLC profile ]- Location
- Ponca City, Oklahoma
- Number of Employees
- Under 49
- Average Hourly Rate
- $89/hr
- Minimal Budget
- Under $1,000
Creating strong SEO presence
The internet is every millennials third parent. An average millennial is more than 7 hours a day online. If you are not present on the Internet, you are not visible in the real world. W-Outsourcing can be your choice for WordPress set-up, administration and maintenance, SEO, and task automation. [... view W-Outsourcing LLC profile ]- Location
- Belgrade, Serbia
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
Purpose-driven brand strategy.
86 Creative creates purpose-driven marketing strategies and creative design and web design. Their clients partner with us to increase their reach and boost their brand perceptions. [... view 86 Creative profile ]- Location
- Fort Wayne, Indiana
- Number of Employees
- Under 49
Serving Hawaii Businesses In Web Design And SEO Services
IT Services and IT Consulting.We create effective website solutions for companies in Hawaii that help you save time and money. Our websites are responsive, meaning they adjust to fit all screen sizes and gadgets, including desktops, laptops, tablets, and smartphones. This will help you and your company forge [... view Webmaster Services Hawaii profile ]- Location
- Honolulu, Hawaii
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- Under $1,000
Boutique Branding & Web Design Studio
We are a boutique graphic design studio specializing in soulful and strategic design by women, for women. [... view Caruso Creative profile ]- Location
- Fort Wayne, Indiana
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Sign more clients. Grow your law practice. Leave the web to us.
You've never worked with an agency like us. Not only do we provide tailor-made SEO, PPC, and website design services to our clients, but we pride ourselves on being responsive. We're always a phone-call away and make you a priority. When you hire us, it's like you've hired an in-house marketing team. [... view Uptime Jurispage profile ]- Location
- Eden Prairie, Minnesota
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Hyper-growth focused marketing!
Splurge Media is a comprehensive digital marketing agency based in Clark, New Jersey, with a focus on helping small and mid-sized businesses thrive in the digital age. [... view Splurge Media profile ]- Location
- Clark, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Local Marketing That Drives Results
Superior Marketing is a National Award-Winning Marketing company specializing in Local Tourism Marketing for northern Wisconsin businesses. Our goal is driving traffic to store fronts, eCommerce sites, and filling events through Local SEO, content marketing, and social media advertising channels. [... view Superior Marketing profile ]- Location
- Hayward, Wisconsin
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Best Digital Marketing Agency in Delhi/NCR
From Brand Management to Brand Marketing, we use result-driven strategies to grow your brands online presence. Hire Us for best digital marketing results. [... view Brandlogies profile ]- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
We bring visibility to your Brand
We are a digital marketing agency that provides 360 degrees of marketing solutions. We believe in offering our clients the best possible help, from start to finish, Digital marketing strategy, Web Design, Search engine Optimisation, Social media Marketing, Performance marketing, and designing a marketing [... view Digisocialmark profile ]- Location
- Hyderabad, India
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- In Focus Consulting is a small business whose focus is on helping other small businesses. We offer services for every step of your business, from consulting on a new business to logo design, website design, and management, to payroll for employees, social media management, tax help, and more. [... view In Focus Consulting profile ]
- Location
- Santa Fe, New Mexico
- Number of Employees
- Under 49
Growing Your Brand Organically
Personalized websites for YOU and no one else! Big Star Production Group is a Los Angeles woman-owned creative agency that specializes in creating personalized website design that captures your personality and also ranks in Google search. Designed by Big Star Production Group, your brand will blossom into [... view Big Star Production Group profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $85/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Custom website design services at affordable rates.
Website Designs, Website Management, SEO/Marketing. [... view J & S Website Designs profile ]- Location
- Corpus Christi, Texas
- Number of Employees
- Under 49
Providing Global Marketing on a Local Level.
A digital marketing agency focused on brand management, generating leads and revenue, and managing an online presence. [... view ItsMoose.com profile ]- Location
- Corpus Christi, Texas
- Number of Employees
- Under 49
- Portfolios Count
- 3 Projects Listed
- Canton Becker over 20 years of experience doing web design, web programming, and Internet business consulting. He usually work with small businesses and non-profits, but I also have experience hiring teams and working for large corporations. [... view Canton Becker profile ]
- Location
- Santa Fe, New Mexico
- Number of Employees
- Under 49
A Classic Symbol of Ideas
Ligon Marketing offers services such as Logo design, Web design, SEO, Social Media Marketing, Email Campaigns, Event Planning, Video Production, etc. [... view Ligon Marketing profile ]- Location
- Lakeland, Florida
- Number of Employees
- Under 49
Creative & Digital Powerhouse
First Revolution Marketing offers services such as Web design, Branding, Content Marketing, PR, Digital Marketing, etc. [... view First Revolution Marketing profile ]- Location
- Lakeland, Florida
- Number of Employees
- Under 49
An Eclectic Elementor Design Agency
Remember, just because you can build your own website doesn't mean you should. [... view Metamorfasis profile ]- Location
- Shreveport, Louisiana
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Smart solutions for smarter business
KJONGSys offers services such as web design and Development,Print, logo, SEO, SMM, CRO, Databases, Mobile Apps, Cloud, etc [... view KJONGSys profile ]- Location
- Lakeland, Florida
- Number of Employees
- Under 49
Marketing Strategies That Deliver Results
Seolisys Digital Solution is a full-service digital marketing company that offers innovative digital marketing, Web Design, seo, solutions and creates custom strategies for each of our clients based on their needs and goals. [... view Seolisys Digital Solution profile ]- Location
- Lakeland, Florida
- Number of Employees
- Under 49
Website Design, SEO Optimization and Social Media Marketing for Start-ups
We provide web design services along with social media property set-up and management. We work with small businesses and entrepreneurs who need a trusted ally when trying to navigate setting up and operating a business online. [... view Bembry Business Solutions profile ]- Location
- Hawthorne, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Create a website that attracts and retains customers.
As a leading restaurant website design company, we excel in delivering comprehensive web design and digital marketing solutions tailored to small businesses and service professionals. Our expertise is dedicated to boosting your lead generation and customer acquisition efforts. Our offerings encompass [... view KangoMedia profile ]- Location
- McAllen, Texas
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 20 Projects Listed
WordPress Agentur Hamburg
Our agency is based in Hamburg, Germany and our talented team mainly consists of specialized web developers and web designers. We prefer to work with WordPress, Elementor and a bulletproof combination of theme and plugins tested over many years. We focus on highspeed websites and shops for middlesized [... view Digital40 profile ]- Location
- Hamburg, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $79/hr
- Minimal Budget
- $1,000 - $10,000
#KaroManKi (~ Achieve what you wish)
Digital Marketing Experts with a combined experience of 16+ years. Educated and skilled team. Handled 100+ brands and consulted & coached over 2000+ business owners. [... view Monkey Ads Digital Marketing Agency profile ]- Location
- Surat, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
- At Imagine It Studios, we level the playing field. Imagine the possibilities! [... view Imagine It Studios profile ]
- Location
- McAllen, Texas
- Number of Employees
- Under 49
Full Stack Digital Marketing Company
Gig Strategic helps folks get up to speed with their online visibility, social media, SEO, websites, and digital advertising. Let us take everything digital off your plate, so you can focus on what you really enjoy about your business. [... view Gig Strategic profile ]- Location
- Charlottesville, Virginia
- Number of Employees
- Under 49
Do Great Work for Good People.
The Ivy Group serves clients near and far with the full spectrum of marketing, graphic design, branding, strategic planning, web development, advertising, and library consulting services. [... view The Ivy Group profile ]- Location
- Charlottesville, Virginia
- Number of Employees
- Under 49
Crafting Impactful Communications for Purpose-Driven Brands
Fresh Tonic Marketing is a creative marketing communications studio with a focus on education & issues that matter.Fresh Tonic Marketing craft pure & potent brand communications for mission-driven organizations. [... view Fresh Tonic Marketing profile ]- Location
- Annapolis, Maryland
- Number of Employees
- Under 49
Where Innovation Meets Imagination.
The Dissin Design Team is obsessed with creating smart, functional and beautiful branding packages and websites that help you connect to your target customers. And they do it all with stop-on-a-dime service and without the pageantry and feet-dragging common to most boutique creative agencies. Let's talk about [... view The Dissin Design Team profile ]- Location
- Mission Viejo, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Welcome to Your Digital Future.
Luminate Denver provides innovative, cutting-edge website design & development. We use custom design and analytics to help our clients grow their businesses. We have expertise in everything from simple informational sites, to extensive e-commerce builds. Our proven methodology for search engine optimization [... view Luminate Denver profile ]- Location
- Centennial, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Full-Service Web Design & SEO Agency
A website is the most important marketing tool for any business. We are a full-service web design & SEO agency. and we know how to create an effective website that will help your business grow. Our team of experts will work with you to develop a site that looks great, but also converts visitors into paying [... view Digital Footprint Solutions profile ]- Location
- Fort Lauderdale, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
- 1BOX Media is dedicated to finding solutions for our clients through the best possible approach. Our services include SEO, SMO, PPC, Content writing, Web designing and Web development. With great expertise and passion, our team uses highly advanced tools and latest technologies to offer superior work with [... view 1Box Media - A Digital Marketing Agency profile ]
- Location
- Mohali, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- Under $1,000
SEO Specializations
- Amazon
- Automotive
- B2B
- Construction
- Consulting
- Dental
- eCommerce
- Enterprise
- for Moving Companies
- Generative Engine Optimization
- Google My Business
- Healthcare
- Hospitality
- Insurance
- International
- Law Firm
- Link Building
- Local Optimization
- Manufacturing
- Mobile
- Multilingual
- Nonprofit
- On-Page Optimization
- Outsourcing
- Real Estate
- Restaurants
- Shopify
- Small Business
- Startup
- Technical
- Veterinarian
- Video
- YouTube
Services Related to SEO
Top SEO Agencies by Country
Everything You Need to Know About SEO Companies
What can an SEO company do for your business?
SEO companies help your business attract more customers from search engines, increase revenue, and build long-term online visibility. Instead of relying on paid ads that stop when the budget ends, SEO creates a sustainable source of traffic and leads.
These are the most important ways an SEO agency contributes to your growth.
1. Increase your qualified, high-intent traffic
An SEO agency positions your website in front of people actively searching for your products or services. Organic traffic converts better because it captures existing demand, not passive attention.
Organic search remains the dominant acquisition channel, driving 53.3% of all website traffic, far exceeding paid and social channels combined. This makes SEO the single largest and most sustainable source of new visitors.
2. Deliver higher ROI than most marketing channels
SEO companies build long-term assets through content, technical improvements, and authority. Unlike paid ads, results continue after the initial investment.
Businesses generate an average 748% return on investment from SEO, meaning roughly $7.48 earned for every $1 spent. This compounding effect makes SEO one of the highest-ROI digital marketing strategies over time.
3. Improve conversion rates and generate more leads
SEO agencies do more than increase traffic. They improve content quality, site structure, and user experience to turn visitors into customers. This directly affects revenue.
SEO leads have a 14.6% close rate, compared to just 1.7% for outbound leads like cold outreach or print advertising. This means SEO traffic is significantly more likely to become paying customers.
4. Strengthen your brand visibility and credibility
Ranking high in search results builds trust and brand authority. Users associate top rankings with credibility, which increases engagement and conversions.
This visibility is critical because 75% of users never scroll past the first page of search results, meaning businesses that rank lower lose most potential customers. SEO agencies help you compete for these high-visibility positions.
5. Protect and grow your traffic through constant optimization
Search engines update their algorithms constantly, and technical performance directly affects rankings and revenue.
SEO agencies monitor performance, fix issues, and adapt your strategy. This is essential because 53% of mobile users leave a website that takes longer than 3 seconds to load, directly reducing traffic and conversions if performance is poor.
Ongoing SEO ensures your site remains competitive, accessible, and profitable.
What is the difference between on-page and off-page SEO?
On-page SEO improves elements on your website, while off-page SEO improves your website’s authority through external signals. You need both to rank competitively.
On-page SEO
On-page SEO focuses on optimizing content and technical elements you control directly on your site. Its goal is to help search engines understand your pages and match them to relevant searches.
Common on-page SEO factors:
- Page titles and meta descriptions
- Headings (H1, H2, H3)
- Keyword-optimized content
- Internal links between pages
- Image alt text
- URL structure
- Page speed and mobile usability
These signals determine relevance and usability.
Off-page SEO
Off-page SEO focuses on signals outside your website that build credibility and trust. Its goal is to show search engines that other sources recognize your site as valuable.
Common off-page SEO factors:
- Backlinks from other websites
- Brand mentions
- Digital PR and media coverage
- Business listings and citations
- Online reviews
These signals determine authority and trust.
On-page SEO makes your site relevant, while off-page SEO makes your site authoritative. You need both to rank. A well-optimized page without backlinks rarely ranks competitively. A strong backlink profile cannot compensate for poor on-page optimization.
What are the common, dangerous SEO techniques to avoid?
Common dangerous SEO techniques to avoid are tactics that try to manipulate rankings instead of earning them. They can trigger algorithmic demotions or manual actions, causing major traffic loss and long recovery cycles.
Google’s spam systems are aggressive, and it reports that SpamBrain helps keep more than 99% of visits from Search spam-free.
SpamBrain is Google’s primary automated spam-detection system that identifies and filters manipulatively optimized or low-quality content before it reaches search results. It uses machine learning to model patterns of abuse rather than rely on hard rules, making it far more effective at spotting sophisticated spam tactics.
High-risk tactics to avoid include:
- Buying or selling links (link schemes)
Paying for backlinks, exchanging links at scale, or using sponsored placements without proper attributes. These patterns are a top reason sites get penalized. This includes many guest post packages and “1000 links for $X” offers. - Private Blog Networks (PBNs), link farms, and spam link blasts
Networks of sites created mainly to pass PageRank, or sudden unnatural link spikes from unrelated domains. You may see a short lift, then a hard drop when Google detects them. - Comment and forum spam
Dropping links in blog comments, profiles, and forums just to create backlinks. These links are usually low quality, easy to detect, often ignored at best, and harmful at worst. - Keyword stuffing and hidden text
Repeating keywords unnaturally or hiding keywords (white text on white background, CSS tricks). These practices degrade readability and are treated as manipulation. - Cloaking
Showing search engines one version of a page and users a different one. This is one of the fastest routes to manual action. - Doorway pages
Creating many thin pages targeting slight keyword variations or locations to funnel users to the same destination. This is a classic spam pattern. - Sneaky redirects
Redirecting users to a different page than the one indexed, or building rankings on one page, then redirecting to an unrelated offer page. - Scraped or copied content
Republishing content taken from other sites with little original value. This includes content spinning and mass duplication. - Scaled low-quality content, including scaled AI spam
Mass-producing pages with little originality, weak usefulness, or no real expertise. Google has explicitly targeted scaled content abuse. - Fake E-E-A-T signals
Invented author bios, fake credentials, AI-generated personas, fabricated case studies, and misleading “expert” claims. Short-term gains that result in a long-term trust collapse. - Fake reviews and reputation manipulation
Posting fabricated reviews, creating fake profiles, or manufacturing third-party review sites. This can harm both SEO and brand credibility. - Parasite SEO and site reputation abuse
Publishing third-party pages on high-authority sites to hijack their ranking signals. Google added a specific policy targeting this behavior.
How to choose the best SEO company for your business?
Choosing the best SEO agency directly affects your traffic, leads, and revenue. The right partner builds long-term growth, while the wrong one wastes budget, locks you into bad contracts, or uses risky tactics that can collapse your rankings.
Follow these steps to evaluate search engine optimization companies properly and select one that can deliver sustainable results:
- Define your goals, budget, and success metrics
Specify your SEO goals, whether you need more leads, ecommerce sales, or local visibility. Set a realistic monthly budget, typically $1,000 to $7,500, and document your current traffic, rankings, and conversions to measure progress. - Write a clear RFP outlining your requirements
Include your website, target market, goals, budget range, timeline, and what you expect the agency to deliver. This forces agencies to propose a real strategy instead of a generic sales pitch. - Request a proposal
The agency should identify technical issues, content gaps, and authority weaknesses, then explain exactly how they will fix them and in what order. - Evaluate their full SEO strategy
A complete plan includes technical SEO, content creation, and off-page SEO. Agencies that focus mainly on backlinks or vague “optimization” lack a sustainable approach. - Verify their past results
Review case studies, traffic growth examples, and verified reviews. Look for measurable improvements in traffic, leads, or revenue, not generic claims. - Ask how they build links
They should use outreach, PR, and content, and comply with Google guidelines. Avoid agencies that buy links, use link farms, or promise fast rankings, as penalties can cause 50% to 95% traffic loss. - Confirm who will do the work
Ensure the agency performs the work in-house or clearly explains its process. Monthly deliverables should include technical fixes, content, and reporting. - Review reporting, communication, and performance tracking
The agency should provide monthly reports on traffic, keyword rankings, and conversions, and explain the actions taken and the reasons for them. - Examine the contract before signing
Avoid long lock-in contracts without exit options. Ensure you own your website, content, and accounts, and that deliverables and timelines are clearly defined. - Compare multiple agencies and choose the best
The best agency sets realistic expectations, explains its process clearly, and focuses on long-term growth instead of shortcuts or guarantees.
What questions should you ask SEO companies before signing a contract?
To choose the right search engine optimization agency for your needs, you have to ask direct questions that reveal their experience, strategy, and fit for your specific business.
These questions help you identify qualified partners and avoid agencies that rely on shortcuts or vague promises.
Relevant Background
- What industries and types of businesses do you specialize in?
- Can you provide case studies showing traffic, ranking, and conversion growth?
- How long have you been providing SEO services?
- Can you share references or verified client reviews?
Services and Processes
- What specific SEO activities will you perform each month?
- How do you conduct keyword research and select target keywords?
- How do you build backlinks and earn authority?
- How do you measure performance and report results?
Related to Your Project
- What opportunities and issues do you see on our website today?
- What results should we expect, and in what timeframe?
- Who will work on our account, and how will we communicate?
- What are your contract terms, pricing structure, and exit conditions?
Why People Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding SEO agencies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Frequently Asked Questions About SEO Agencies
What services do SEO agencies provide?
Top SEO companies provide services that improve your website’s visibility in search engines to increase traffic, leads, and revenue. Core services include:
- Keyword research: Identifying search terms your customers use so your pages target real demand.
- On-page SEO: Optimizing titles, meta descriptions, headings, internal links, and content to improve relevance and rankings.
- Technical SEO: Fixing site speed, mobile usability, crawl errors, and indexing issues so search engines can properly access and rank your site.
- Content creation: Producing optimized blog posts, landing pages, and other content that attracts and converts organic visitors.
- Off-page SEO: Acquiring backlinks, earning brand mentions, and managing citations to increase domain authority and ranking strength.
- Local SEO: Optimizing Google Business Profile and local listings to improve visibility in local search results.
- SEO audits and reporting: Analyzing performance, tracking rankings, traffic, and conversions, and refining strategy based on data.
Can SEO companies guarantee a #1 ranking on Google?
No, a professional SEO agency cannot guarantee a #1 ranking on Google. Google’s algorithm is controlled by Google, not agencies, and rankings depend on competition, search intent, site authority, and ongoing algorithm updates.
Search engine optimization companies can improve your chances of higher rankings by optimizing your site, creating quality content, and building authority. They cannot control final positions.
Any agency that guarantees a #1 ranking is using a sales tactic or risky methods that can lead to penalties and traffic loss. Reliable SEO agencies focus on measurable growth such as increased organic traffic, more qualified leads, and higher conversions.
How do SEO agencies measure success?
SEO agencies measure success using traffic, rankings, and conversions from organic search. The primary metrics include:
- Organic traffic: Number of visitors coming from search engines. This shows overall visibility growth.
- Keyword rankings: Position improvements for target keywords. Higher rankings increase traffic potential.
- Conversions: Leads, purchases, or sign-ups generated from organic traffic. This connects SEO to revenue.
- Click-through rate (CTR): Percentage of users who click your result. This reflects how effective your titles and descriptions are.
- Bounce rate and engagement: How users interact with your site. Strong engagement signals relevant traffic.
- Backlink profile growth: Number and quality of external websites linking to you. This reflects authority improvement.
- Return on investment (ROI): Revenue generated compared to SEO cost. This determines the business impact.
How much do search engine optimization companies charge for their services?
SEO agencies typically charge between $500 and $7,500 per month, with most businesses paying $1,000 to $2,500 monthly. Pricing varies based on the agency, scope, and level of competition.
Common pricing ranges include:
- Monthly retainers: $500 to $7,500 per month for ongoing SEO. Large or enterprise companies may pay $10,000 to $50,000+ per month.
- Project-based SEO: $1,000 to $30,000 per project for audits, site optimization, or migrations.
- Hourly consulting: $75 to $300, depending on expertise and provider.
- Performance-based SEO: Custom pricing tied to traffic growth, rankings, or revenue.
Costs increase with competitive industries, larger websites, national or international targeting, and full-service campaigns that include technical SEO, content, and link building.
How long does it take to see results?
SEO typically takes 4 to 6 months to start showing results, and 6 to 12 months to deliver significant traffic and revenue growth. The exact timeline depends on your website and competition.
Typical SEO timeline:
- 1 to 3 months: Research, technical fixes, and content creation. Minimal traffic impact. Early ranking improvements may appear.
- 4 to 6 months: Noticeable ranking improvements, traffic growth, and initial leads or conversions.
- 6 to 12 months: Strong traffic increases, consistent rankings, and measurable business results.
- 12+ months: Maximum impact. SEO becomes a major and stable source of traffic and revenue.
Factors that affect timing include website age, existing authority, competition level, content quality, and budget. New websites often need 6 to 12 months, while established websites may see improvements faster, sometimes within 1 to 3 months.
About The Author and Expert Reviewer
Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.
Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.
